湖北省荆州、荆门地区一些集约化养龟、鳖场饲养的龟、鳖发生以烂尾、红脖子及体表穿孔为主要特征的疾病 ,死亡率为2 0 %～ 90 % ,造成严重的经济损失。经对病龟、鳖进行临床症状观察、病理学检查及病原分离和鉴定 ,确诊为由嗜水气单胞菌(Ａｅｒｏｍｏｎａｓｈｙｄｒｏｐｈｉｌ Some intensive turtle and turtle farms in Jingzhou and Jingmen areas of Hubei Province suffer from the diseases characterized by rotten tail, red neck and body surface perforation with the mortality rate of 20% -90%, causing serious economic problems loss. After the clinical symptoms of turtles and turtles, pathological examination and pathogen isolation and identification, confirmed by Aeromonas hydrophila (Aeromonashydrophil